Chelsio N310E Leaflet
Fully Featured Server Adapter
The N310E offers best-of-class performance and features, including
IP/UDP/TCP checksum and large send offload, rate control and QoS,
virtualization, and rule-based traffic steering and filtering.
IP/UDP/TCP checksum and large send offload, rate control and QoS,
virtualization, and rule-based traffic steering and filtering.
Third-Generation Protocol Offload Engine
The N310E employs Chelsio’s unique third-generation Terminator 3
ASIC, a high-performance, programmable protocol processor.
Terminator 3 processes all connections in a single datapath to deliver
line-rate 10Gbps performance with one connection, up to thousands
of connections. In contrast, competitive multi-RISC offload engines,
which rely on having enough connections to distribute their process-
ing among parallel processors to achieve full performance, are ulti-
mately limited by the performance of each processor.
Terminator 3 processes all connections in a single datapath to deliver
line-rate 10Gbps performance with one connection, up to thousands
of connections. In contrast, competitive multi-RISC offload engines,
which rely on having enough connections to distribute their process-
ing among parallel processors to achieve full performance, are ulti-
mately limited by the performance of each processor.
Robust, Proven Solution
Subjected to thousands of hours of compatibility testing, over two
years of stress testing by several OEM test suites and production
deployments in servers, storage systems and cluster computing,
Chelsio’s robust, stable protocol offload technology delivers proven
performance in a wide range of environments. The N310E is genera-
tions ahead of competing products.
years of stress testing by several OEM test suites and production
deployments in servers, storage systems and cluster computing,
Chelsio’s robust, stable protocol offload technology delivers proven
performance in a wide range of environments. The N310E is genera-
tions ahead of competing products.
Software Drivers
Chelsio offers a full suite of protocol software and drivers with the
N310E adapter. See www.chelsio.com/support for latest info.
Product Models
Specifications
Host Interface
•
PCI Express 1.1 x8, x4, x2, x1
•
MSI-X, MSI and support for legacy pin
interrupts
interrupts
Network Interfaces
•
10GBASE-SR short-reach optics (850nm)
•
10GBASE-LR long-reach optics (1310nm)
•
10GBASE-CX short-reach copper
Ethernet
•
IEEE 802.3ae (10GbE)
•
IEEE 802.1p Priority and 802.1Q VLAN
tagging
•
IEEE 802.3x flow control
•
IEEE 802.3ad link aggregation
•
Ether II and 802.3 encapsulated frames
•
Multiple MAC addresses per interface
•
Jumbo Frames up to 9.6Kbytes
Stateless Offloads
•
TCP checksum offload for IPv4 & IPv6
•
TCP Segmentation Offload (TSO) for IPv4 &
IPv6
IPv6
•
Large Receive Offload (LRO) for IPv4 & IPv6
•
Large Send Offload (LSO) for IPv4 & IPv6
•
UDP checksum offload for IPv4 & IPv6
•
Receive Side Scaling and packet steering
•
Attack protection
Physical and Environmental
•
Dimensions without bracket: 6.6 in. x 2.5 in.
or 16.8 cm x 6.4 cm
or 16.8 cm x 6.4 cm
•
Operating Temp: 0 to 55ºC or 32 to 131ºF
•
Operating Humidity: 5 to 95%
•
Airflow: 200 lf/m
•
Typical power consumption
Model:
N310E
N310E-CXA
•
N310E: 14W
Physical interface:
10GBASE-SR or LR
†
10GBASE-CX4
•
N310E-CXA: 13W
Distance:
Connector:
Media:
300m or 10km
15m
LC Duplex
CX4
MMF or SMF
Twinax copper*
*Supports active optical cables with distances up to 100 meters
†
SFP+ optics sold separately. Only Chelsio-supplied modules may be used:
•
SM10G-SR
10G short-reach SFP+ optic module
•
SM10G-LR
10G long-reach SFP+ optic module
•
TAPCABLE1M Twin-ax passive cable, 1-meter
•
TAPCABLE3M Twin-ax passive cable, 3-meter
•
TAPCABLE5M Twin-ax passive cable, 5-meter
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IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT.
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USE OF CHELSIO PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR
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RIGHT. CHELSIO PRODUCTS ARE NOT INTENDED FOR USE IN MEDICAL, LIFE SAVING, OR LIFE SUSTAINING
APPLICATIONS. CHELSIO MAY MAKE CHANGES TO SPECIFICATIONS AND PRODUCT DESCRIPTIONS AT ANY TIME,
WITHOUT NOTICE.
Chelsio Communications
•
+1-408-962-3600
MMVIII-0811